Delta Supply
Once during your turn (before your attack), you may attach a basic Energy card or a δ Rainbow Energy card from your hand to 1 of your Pokémon that has δ on it's card. This power can't be used if Flygon is affected by a Special Condition.

Swift
This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other affects on the Defending Pokémon.